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WO2011135571A3 - Système et procédé pour le transfert inductif d'énergie sur une zone étendue - Google Patents

Système et procédé pour le transfert inductif d'énergie sur une zone étendue Download PDF

Info

Publication number
WO2011135571A3
WO2011135571A3 PCT/IL2011/000341 IL2011000341W WO2011135571A3 WO 2011135571 A3 WO2011135571 A3 WO 2011135571A3 IL 2011000341 W IL2011000341 W IL 2011000341W WO 2011135571 A3 WO2011135571 A3 WO 2011135571A3
Authority
WO
WIPO (PCT)
Prior art keywords
extended region
inductive power
power inductively
modes
transfering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IL2011/000341
Other languages
English (en)
Other versions
WO2011135571A2 (fr
Inventor
Eran Weissentern
Arik Rofe
Amir Ben-Shalom
Guy Raveh
Elieser Mach
Oola Greenwald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Powermat Technologies Ltd
Original Assignee
Powermat Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44628304&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011135571(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Powermat Technologies Ltd filed Critical Powermat Technologies Ltd
Priority to CN2011800320644A priority Critical patent/CN103109333A/zh
Priority to KR1020127031406A priority patent/KR101801998B1/ko
Priority to EP11731134.0A priority patent/EP2564403B1/fr
Priority to JP2013506808A priority patent/JP2013529451A/ja
Publication of WO2011135571A2 publication Critical patent/WO2011135571A2/fr
Publication of WO2011135571A3 publication Critical patent/WO2011135571A3/fr
Priority to US13/663,749 priority patent/US9478991B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/263—Multiple coils at either side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

La présente invention concerne un système de transfert inductif d'énergie opérable dans une pluralité de modes comportant un émetteur inductif d'énergie capable de fournir de l'énergie à un récepteur inductif d'énergie sur une zone étendue. Le système peut être commutable entre les divers modes au moyen d'un sélecteur de mode servant à activer divers éléments le cas échéant, tels que: un mécanisme d'alignement d'un syntoniseur de résonance, un agencement de bobine auxiliaire ou un agencement de recherche de résonance. L'invention concerne également des procédés associés.
PCT/IL2011/000341 2010-04-30 2011-04-28 Système et procédé pour le transfert inductif d'énergie sur une zone étendue Ceased WO2011135571A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2011800320644A CN103109333A (zh) 2010-04-30 2011-04-28 在延伸区域中感应传输电能的系统和方法
KR1020127031406A KR101801998B1 (ko) 2010-04-30 2011-04-28 확장된 구역에서 유도전력 전송을 하는 시스템과 방법
EP11731134.0A EP2564403B1 (fr) 2010-04-30 2011-04-28 Système et procédé pour le transfert inductif d'énergie sur une zone étendue
JP2013506808A JP2013529451A (ja) 2010-04-30 2011-04-28 拡張領域上で誘導的に電力を伝達するシステム及び方法
US13/663,749 US9478991B2 (en) 2010-04-30 2012-10-30 System and method for transferring power inductively over an extended region

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US32980910P 2010-04-30 2010-04-30
US61/329,809 2010-04-30
US39129110P 2010-10-08 2010-10-08
US61/391,291 2010-10-08
US201161431122P 2011-01-10 2011-01-10
US61/431,122 2011-01-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/663,749 Continuation US9478991B2 (en) 2010-04-30 2012-10-30 System and method for transferring power inductively over an extended region

Publications (2)

Publication Number Publication Date
WO2011135571A2 WO2011135571A2 (fr) 2011-11-03
WO2011135571A3 true WO2011135571A3 (fr) 2012-07-05

Family

ID=44628304

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2011/000341 Ceased WO2011135571A2 (fr) 2010-04-30 2011-04-28 Système et procédé pour le transfert inductif d'énergie sur une zone étendue

Country Status (6)

Country Link
US (1) US9478991B2 (fr)
EP (1) EP2564403B1 (fr)
JP (1) JP2013529451A (fr)
KR (1) KR101801998B1 (fr)
CN (1) CN103109333A (fr)
WO (1) WO2011135571A2 (fr)

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EP2564403B1 (fr) 2016-09-21
JP2013529451A (ja) 2013-07-18
US20130049484A1 (en) 2013-02-28
EP2564403A2 (fr) 2013-03-06
CN103109333A (zh) 2013-05-15
KR20130105785A (ko) 2013-09-26
KR101801998B1 (ko) 2017-11-27
US9478991B2 (en) 2016-10-25

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